Local coil and wireless energy transfer system
US10989773B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 14, 2019 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Aug 14, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J50/40
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The disclosure relates to a local coil with an energy supply device, a system including an energy transmitting device and a local coil, and a method for operating the system. The local coil includes an energy store, a clock control system, and an energy receiving device for the wireless reception of energy from the energy transmitting device. The clock control system of the local coil is configured to be synchronized with an external clock source. The clock control system has a signal connection with the energy supply device and is configured to control energy take-up via the energy receiving device in dependence on the synchronization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.